Step-by-step

https://mirror.explodie.org/my-ublock-filters.txt

Click "3rd-party Filters" (at the top menu), scroll to the bottom, and paste the blocklist url in the "custom" area. Then hit "Parse".

Then click apply, in the top-right corner.

Afterwards, you will see something like this at the bottom:

I configure my blocklists like so – with just the malware block lists enabled, in addition to mine

If you change which lists are enabled, don't forget to hit apply

That's it! The list will auto-update. Please contact me if some site is horribly broken and I'll see if I can fix it. The list doesn't break sites for the most part, nor does it block absolutely everything. The intent is harm reduction, not absolute safety.